
Apple's iPhone 18 Pro Introduces a Variable Aperture Main Camera for Creators
Apple's iPhone 18 Pro adds a stepless, variable-aperture main camera (f/1.48 to f/4) to boost low-light sensitivity without enlarging the sensor, paired with new Pro Controls in the Camera app for granular manual control; a six-blade aperture and four settings (f/1.48, f/1.8, f/2.8, f/4) balance sharpness, depth of field, and video flexibility, while default performance remains strong at f/1.8.

